Quick fix for logging.

chrome/browser/translate/chrome_translate_client.h

Index: chrome/browser/translate/chrome_translate_client.h
diff --git a/chrome/browser/translate/chrome_translate_client.h b/chrome/browser/translate/chrome_translate_client.h
index b597b6104870d7819c056b1aca2bfbdc95ccfc7b..3192b36da51d6586881b0bbf0bca96bd77baad7f 100644
--- a/chrome/browser/translate/chrome_translate_client.h
+++ b/chrome/browser/translate/chrome_translate_client.h
@@ -112,6 +112,10 @@ class ChromeTranslateClient
  private:
   explicit ChromeTranslateClient(content::WebContents* web_contents);
   friend class content::WebContentsUserData<ChromeTranslateClient>;
+  FRIEND_TEST_ALL_PREFIXES(ChromeTranslateClientTest,
+                           LanguageEventShouldRecord);
+  FRIEND_TEST_ALL_PREFIXES(ChromeTranslateClientTest,
+                           LanguageEventShouldNotRecord);
 
   // content::WebContentsObserver implementation.
   void WebContentsDestroyed() override;